TSIC Activity
Manufacture of engines and turbines, except aircraft, vehicle and cycle engines
ประกอบกิจการค้าปลีก ค้าส่ง นำเข้า และส่งออก ซึ่งเครื่องจักรเติมอากาศ กังหันตีน้ำ มอเตอร์ไฟฟ้า อุปกรณ์ควบคุมระบบไฟฟ้า และอะไหล่ของสินค้าดังกล่าว
Definition
Manufacture of internal combustion piston engines of ignition type, except engines used to propel vehicles, aircraft and motorcycles, such as ship engines, train engines Manufacture of pistons, piston rings, carburetors, etc. for internal combustion engines, diesel engines, etc. Manufacture of pipes and exhaust valves of internal combustion engines Manufacture of turbines and parts thereof, such as steam turbines and other hot steam turbines, hydraulic turbines, water turbines and their controllers, wind turbines, gas turbines, except jet turbine engines and aircraft propeller turbine engines for use in propelling aircraft Manufacture of turbine sets for steam generators Manufacture of turbine-generator sets
Excluded from this code
- Manufacture of primary drive generator sets; manufacture of engine-driven generator sets (except turbine generator sets), see subclass 2710.
- Manufacture of electrical equipment and components for internal combustion engines, see subgroup 2790.
- Manufacture of engines for motor vehicles, aircraft or motorcycles, see subclasses 2910, 3030 and 3091.
- Manufacture of jet turbine engines and aircraft turbine engines, see subgroup 3030.
Foreign ownership
Not on the Foreign Business Act restricted lists.
The Foreign Business Act B.E. 2542 (1999) restricts majority foreign ownership only for the activities named in its three annexed Lists. This activity is not among the mappings we hold, so a foreign investor can generally hold up to 100% of the equity, subject to any sector-specific licence and to minimum-capital rules (typically THB 2 million per restricted business, or THB 3 million where a Foreign Business Licence applies).
If an activity is restricted, the routes to foreign majority
- BOI promotion — the Board of Investment can grant up to 100% foreign ownership for promoted activities, with tax and non-tax incentives.
- Foreign Business Licence — permission from the Ministry of Commerce to operate a List 2 or List 3 activity as a foreign-majority company.
- US Treaty of Amity — US nationals may hold majority ownership in most activities, treated as Thai nationals for FBA purposes.
This is general guidance, not legal advice, and mappings are auto-derived. The schedules of the Foreign Business Act B.E. 2542 are the authority; verify against the Act, or ask us to check your specific activity. See the full foreign ownership reference.
See the full foreign ownership reference for all three FBA lists.
Companies registered since 2022
Browse allNew DBD registrations under this activity since 2022, the period the registry snapshot covers, not the full historical register.
New registrations per year
Largest active companies by registered capital
- ICONIC EV CO., LTD.Private limited company · กรุงเทพมหานคร฿5.0M
- บจ.เอสไอจี เอสอีเอ จำกัดPrivate limited company · กรุงเทพมหานคร฿5.0M
- HUA YI MECHANICAL AND ELECTRICAL (THAILAND) CO., LTD.Private limited company · กรุงเทพมหานคร฿5.0M
- ALPHABIT PAY CO., LTD.Private limited company · ภูเก็ต฿4.0M
- JF ION POWER SPIN CO., LTD.Private limited company · ราชบุรี฿1.0M
- MAVERICK DRONE LIMITED PARTNERSHIPJoint venture · กำแพงเพชร฿1.0M
- VILO PUMP CELL AND SERVICE (THAILAND) CO., LTD.Private limited company · นนทบุรี฿1.0M
Source: Department of Business Development (DBD) new-registration records, 2022 to present. Counts cover companies first registered in that window, reflect the latest snapshot load, and may lag the live register.
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